Answer:
2.62 seconds
Step-by-step explanation:
Let
t ----> the time in seconds
h(t) ----> he height of the ball, in feet
we have

we know that
When the ball hits the ground, the height is equal to zero
so

The formula to solve a quadratic equation of the form
is equal to
in this problem we have

so
substitute in the formula
therefore
The solution is t=2.62 seconds
Answer:
Step-by-step explanation:
4 is coefficient
x is variable
12 is constant
C.
Since 8 magazines are areiving each month (n) and the total is 56, all you have to do is multiply 8 by n and you get 56, the actual answer would be 7 though.
D) Daniel’s Brick
This is because it has the most bricks close to 2.5 inches.
To find the percent of increase get the difference between the prices and then divided by the oringinal price and then time that by 100
increase =